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Buenos aires , argentina 's capital , and the southern brazilian state of rio grande do sul also allow same-sex unions .

阿根廷的布宜诺斯艾利斯以及南方的南里奥格兰德州（riograndedosul）也都允许同性结合。

So pedro do sul , portugal : a helicopter prepares to drop water on a forest fire burning at serra da gralheira photograph : nuno andre ferreira / epa

葡萄牙sopedrodosul：一直升机准备向serradagralheira熊熊的林火投水（nunoandreferreira/epa）。

Her campaigns for local office in rio grande do sul , her political home , were unsuccessful .

她曾经在自己的政治发迹地南大河州参加地方公职选举，但不幸落败。

Most cases in brazil are concentrated in rio grande do sul , the state that borders both uruguay and argentina , and in s & atilde ; o paulo .

巴西的大部分病例都集中于与乌拉圭和阿根廷接壤的riograndedosul市和s&atilde；opaulo市。

Nevertheless , brazil 's economic boom has improved the standard of living in favelas next to the more prosperous zona sul , where access to jobs and services is relatively easy .

然而，巴西经济的爆炸性增长提升了邻近繁荣zonasul地区贫民窟的生活水平，在这里寻找工作和服务变的相对容易了一些。